diff --git a/.github/workflows/ElastixGitHubActions.yml b/.github/workflows/ElastixGitHubActions.yml
index fe7aace8b..1efdf542f 100644
--- a/.github/workflows/ElastixGitHubActions.yml
+++ b/.github/workflows/ElastixGitHubActions.yml
@@ -20,22 +20,22 @@ jobs:
             cxx-compiler: "g++"
             itk-git-tag: "v5.4.0"
             cmake-build-type: "Release"
-            ANNLib: "libANNlib-5.1.so"
-            ANNLib2: "libANNlib-5.1.so.1"
+            ANNLib: "libANNlib-5.2.so"
+            ANNLib2: "libANNlib-5.2.so.1"
           - os: windows-2022
             c-compiler: "cl.exe"
             cxx-compiler: "cl.exe"
             itk-git-tag: "v5.4.0"
             cmake-build-type: "Release"
-            ANNLib: "ANNlib-5.1.dll"
+            ANNLib: "ANNlib-5.2.dll"
             vcvars64: "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvars64.bat"
           - os: macos-12
             c-compiler: "clang"  
             cxx-compiler: "clang++"
             itk-git-tag: "v5.4.0"
             cmake-build-type: "Release"
-            ANNLib: "libANNlib-5.1.1.dylib"
-            ANNLib2: "libANNlib-5.1.dylib"
+            ANNLib: "libANNlib-5.2.1.dylib"
+            ANNLib2: "libANNlib-5.2.dylib"
 
     steps:
     - uses: actions/checkout@v3
diff --git a/CMake/elastixVersion.cmake b/CMake/elastixVersion.cmake
index 20bbf1025..396ca9941 100644
--- a/CMake/elastixVersion.cmake
+++ b/CMake/elastixVersion.cmake
@@ -1,6 +1,6 @@
 # Elastix version number components.
 set(ELASTIX_VERSION_MAJOR "5")
-set(ELASTIX_VERSION_MINOR "1")
+set(ELASTIX_VERSION_MINOR "2")
 set(ELASTIX_VERSION_PATCH "0")
 
 set(ELASTIX_VERSION "${ELASTIX_VERSION_MAJOR}.${ELASTIX_VERSION_MINOR}.${ELASTIX_VERSION_PATCH}")
\ No newline at end of file
diff --git a/Testing/PythonTests/transformix_test.py b/Testing/PythonTests/transformix_test.py
index f4b093ca8..f78d9e366 100644
--- a/Testing/PythonTests/transformix_test.py
+++ b/Testing/PythonTests/transformix_test.py
@@ -36,7 +36,7 @@
 class TransformixTestCase(unittest.TestCase):
     """Tests transformix from https://elastix.dev"""
 
-    version_string = "5.1.0"
+    version_string = "5.2.0"
     transformix_exe_file_path = pathlib.Path(os.environ["TRANSFORMIX_EXE"])
     temporary_directory_path = pathlib.Path(os.environ["TRANSFORMIX_TEST_TEMP_DIR"])